creepypasta2002
contestada

A community park is shaped like a trapezoid with a height of 30 yd, a top base of 25 yd, and a bottom base of 33 yd. The park has a circular fountain whose radius is 4 yd. What is the area of the park without the fountain? do not round Use 3.14 for pi.

Respuesta :

zohotmail
area of trapezoid:

A = (a+b)h/2
A = (25+33)x 30/2
A = 870 

area of circle:

A = pi x radius squared 
A = pi x 16 
A = 16pi 

Park = trapezoid - circle 

870 - 16pi = 819.7345175 
abiparker23

Answer:

819.76

I took the test

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